baber/WOPTO huggingface dataset:
Patent WO-2018205431-A1 (WO)
Title: 带无线锁的双层两轮车停放架
Inventor: YANG MINXIN
IPC: B62H3/00
Filed: 2017-08-03
Abstract: 一种带无线锁的双层两轮车停放架，在第一、二车架（3、5）上均装有一把无线电子锁（7），锁壳外部印有二维码或数字编码（71），锁体内部装有无线信号接收模块（72）、主控中心模块（73）、驱动模块（74）及供电模块（75），无线电子锁（7）还配备后台服务器（76）和手持设备上的APP（77），通过手持设备上的APP（77）扫描第一车架（3）或第二车架（5）上的无线电子锁（7）的锁壳外部的二维码或数字编码（71）建立通讯，后台服务器（76）通过手持设备上的APP（77）发射无线信号，无线信号接收模块（72）接收到APP（77）发射的无线信号，并传送到主控中心模块（73）进行处理及验证，若无线信号验证通过，主控中心模块（73）发送开锁或闭锁指令到驱动模块（74），使无线电子锁（7）进行开锁或闭锁。该停放架具有方便存取、存放整齐、防盗和智能化管理等的优点。
Patent WO-2019024064-A1 (WO)
Title: Timing method, clock device and terminal device
Inventor: YIN TIAN
IPC: G06F1/14
Filed: 2017-08-04
Abstract: A timing method and a clock device. The method comprises: determining a timing point according to a timing duration of a clock device, wherein a clock period of the clock device is T, the timing duration is N times a first duration, the first duration is equal to Q2×T, Q2=⌈Q1⌉ or Q2=⌊Q1⌋, Q1=C/T, N is a positive integer, Q1 is not an integer, and C is a constant (210); and adjusting the counted time of the clock device once every P first durations, wherein the amount of time for each adjustment is one clock period T, P=1/|Q2-Q1|(220). Accordingly, when the ratio of the constant C (e.g. 1.25 ms) to the clock period is not an integer, accurate timing can still be effectively realized. By means of this method, accurate timing can be effectively realized when the ratio of the constant C (e.g. 1.25 ms) to the clock period is not an integer.
Patent WO-2019041129-A1 (WO)
Title: Method for controlling lamp on terminal, terminal and computer-readable medium
Inventor: XU YEHUI
IPC: H04M1/725
Filed: 2017-08-29
Abstract: Disclosed are a method for controlling a lamp on a terminal, a terminal and a computer-readable medium. The method comprises: acquiring an illuminance value of a current environment (101); determining that a target lamp on a terminal is not shielded and the illuminance value is in a target interval, wherein the target lamp is a lamp for illumination on the terminal (102); and turning on the target lamp (103), wherein the terminal acquires the illuminance value of the current environment; and after it is determined that the target lamp on the terminal is not shielded and the illuminance value is in the target interval, the target lamp is turned on. Where an illuminance value of an environment is lower than a certain threshold value, a target lamp can be automatically turned on, making the operation simple.
Patent WO-2018068611-A1 (WO)
Title: 集群用户服务器和终端以及区域受限业务的处理方法
Inventor: YAN CUICUI
IPC: H04W84/08
Filed: 2017-09-18
Abstract: 本发明公开了一种区域受限业务的服务器端处理方法，包括：接收集群用户终端发送的业务发起消息，所述消息携带ECGI信息、用户标识、组标识和业务标识；判断所述用户终端是否是在受限区域内发起的业务；当所述用户终端属于受限区域时，根据业务类型建立业务上下文；通知所述受限区域内的组内用户终端加入所述业务。本发明还公开了一种区域受限业务的用户终端处理方法、一种集群用户服务器和一种集群用户终端。本发明通过在MCPTT服务器预先设定受限区域、集群用户实时上报ECGI位置信息、GCSE AS维护业务区域内、业务区域外的组成员实例的方式，完成了集群区域业务的管理，满足了在MCPTT业务中对区域受限业务的需求。
Patent WO-2018133461-A1 (WO)
Title: 一种组合物及其治疗方法和应用
Inventor: CHEN XIAOPING
IPC: A61K35/68
Filed: 2017-10-13
Abstract: 一种组合物包含疟原虫。该组合物对结直肠癌、肺癌、乳腺癌、胃癌、肝癌具有治疗效果，能够抑制肿瘤的生长，延长患者的寿命。该组合物对黑色素瘤和淋巴瘤不具有治疗效果。长程的疟原虫感染对肿瘤的治疗效果更好。因此，用疟原虫免疫疗法治疗肿瘤时，不应以发热时间作为疗程标准，而应在保护患者的脏器功能和生命安全的前提下，尽可能延长疟原虫感染时间，直至能控制肿瘤的进展。
Patent WO-2018090921-A1 (WO)
Inventor: SHI DONGFANG
IPC: A61P19/06
Filed: 2017-11-15
Abstract: 本发明公开了一类URAT1抑制剂化合物以及该类化合物的应用，其为式(I)结构所示的化合物或其药学上可接受的盐，实验表明，本发明提供的化合物对HEK293转染细胞中hURAT1转运尿酸具有十分良好的抑制作用，显示该类化合物在治疗高尿酸血症或痛风方面具有良好的应用前景。
Patent WO-2018171239-A1 (WO)
Title: 一种负压式低死油防气泡飞机油箱装置
Inventor: ZHANG CHI
IPC: B64D37/06
Filed: 2017-11-24
Abstract: 一种负压式低死油防气泡飞机油箱装置，包括油箱外壳、设置于所述油箱外壳内部的吸油软管（3）、设置在所述油箱外壳上的加油口（9）和出油口（2），所述飞机油箱装置还包括防浪挡板（4）；所述防浪挡板的数量至少为一个；所述防浪挡板将所述飞机油箱装置的内部空间分隔成至少两个空间，任意相邻的两个空间通过设置在所述防浪挡板底部的连通口（8）进行连通；所述飞机油箱装置利用相邻空间中的压强差将燃油引入低压供油空间，并利用飞机油箱装置内部斜面（1）使燃油在重力作用下向更低一侧自动流动。
Patent WO-2018103704-A1 (WO)
Inventor: HU RENQIANG
IPC: B61L27/00
Filed: 2017-12-07
Abstract: Provided are a train control method, TCMS, VOBC, and a train. The method comprises: obtaining a train current speed according to a train control request sent from an on-board control system (101); obtaining level information for the train control according to the train current speed, the train control request, and a preset control algorithm (102); and using the level information to control the train (103). The TCMS generates control information directly from the control request to control the running of the train, thereby reducing the delay in relaying feedback to the TCMS through a relay during VOBC control, being capable of controlling the running distance of the train more accurately and improving the accuracy of the control.
Patent WO-2019090920-A1 (WO)
Title: 一种光致变色光学材料及其制备方法
Inventor: WANG MINGHUA
IPC: C07D311/94
Filed: 2017-12-21
Abstract: 一种光致变色纳米复合微球和由其制备的涂料、涂层和光致变色光学材料。该光致变色纳米复合微球为三层复合核壳结构，其内核为硫化锌介孔纳米微球，中间层为螺吡喃类化合物构成的光致变色层，外壳为聚氨酯；该复合微球的外径为50-350nm，其中，硫化锌介孔纳米微球的直径为30～250nm，中间层的厚度为5～25nm，外壳的厚度为5～25nm。该光致变色复合微球可以制备成光致变色涂层或者参杂入树脂光学材料中制成光学变色材料。该材料在紫外线照射下，能从无色变为有色，而紫外线消失后，又能快速褪变为无色，具有抗疲劳性强、稳定性好、变色速度快等优点。
Patent WO-2019000875-A1 (WO)
Title: 400g dml optical transceiver module based on pam4 modulation
Inventor: XU HONGCHUN
IPC: H04B10/40
Filed: 2017-12-25
Abstract: The present invention relates to a 400G DML optical transceiver module based on PAM4 modulation, comprising a light emitting unit and a light receiving unit. The light emitting unit comprises a first DSP processor, a driver, and a laser, and the light receiving unit comprises an optical receiver and a second DSP processor. The first DSP processor is used to perform PAM4 modulation on a first NRZ electrical signal, and the driver is configured to convert the electrical signal which has undergone PAM4 modulation by the first DSP processor into a driving signal, so as to drive the laser. The laser is used to convert the driving signal into an optical signal for transmission. The optical receiver is used to receive the optical signal, convert the optical signal into a PAM4 electrical signal, and output the PAM4 electrical signal to the second DSP processor. The second DSP processor is used to demodulate the PAM4 electrical signal received from the optical receiver into a second NRZ electrical signal for output.
Patent WO-2019127071-A1 (WO)
Title: 具有丝杆式排绳结构的绞盘
Inventor: ZHANG GUOGANG
IPC: B66D1/38
Filed: 2017-12-27
Abstract: 一种具有丝杆式排绳结构的绞盘，具有机架（1）、动力机构、制动器、卷筒（29），设有牵引绳索卷绕在卷筒（29）上；设有排绳导向装置（25）处于卷筒（29）一侧，排绳导向装置（25）连接在丝杆（9）上，丝杆（9）与机架（1）连接且与卷筒（29）轴线平行，丝杆（9）两端设有行程限制部，防止排绳导向装置（25）过度推移撞击到机架（1）的内表面；设有两个行程检测装置，行程检测装置处于排绳导向装置（25）运动轨迹的两端极限位置上，设有控制机构，行程检测装置与控制机构连接，控制机构与丝杆（9）联动，并且驱动丝杆（9）正反向旋转，排绳导向装置（25）可在丝杆（9）上移动，使牵引绳索有序排列绕在卷筒（29）上。
Patent WO-2018133640-A1 (WO)
Title: 低风阻管道式轨道、内置轨道的模拟平流层低风阻管道、运载火箭航天器发射系统及降低管道式轨道阻力的方法
Inventor: QIN ZHAOXIU
IPC: B64F1/10
Filed: 2017-12-28
Abstract: 一种低风阻管道式轨道、内置轨道的模拟平流层低风阻管道、运载火箭航天器发射系统及降低管道式轨道阻力的方法，涉及运载火箭航天器发射技术领域，该低风阻管道式轨道包括路基（1）和固设在路基（1）上的多个管道本体（2），多个管道本体（2）依次连续固接，所述路基（1）上铺设有轨道（3），各所述管道本体（2）沿所述轨道（3）的铺设方向跨设在所述轨道（3）的上方，管道本体（2）包括设置在其两端的第一固定件（21）、第二固定件（22）、多个风管（23）和多个加热单元（24），且相邻两管道本体（2）的多个风管（23）分别对应相通，多个风管（23）上分别对应连通有多个鼓风件（4），且多个风管（23）上沿轴向等间距分别设有多个出风口（231），多个出风口（231）处的气流能够彼此交汇。低风阻管道式轨道具有能够使得火箭运输装置在低海拔地区向高海拔地区高速运行的特点。
Patent WO-2019136615-A1 (WO)
Title: A folding automobile seat table
Inventor: LI YUQING
IPC: B60N3/00
Filed: 2018-01-11
Abstract: Provided is a folding automobile seat table mounted on a automobile seat, wherein the automobile seat comprises a cushion portion (4) and a backrest portion (1); the table comprises brackets (3) and a writing panel (2); the brackets are mounted on either side of the cushion portion of the automobile seat; one end of each bracket is hinged to the lateral side of the cushion portion of the seat, the bracket being folded and stored against the lateral side of the cushion portion, and the other end points in the direction of the backrest portion; the writing panel is mounted on the front end of one of the brackets, and the writing panel is folded and stored against the lateral side of the backrest portion. The bracket on each side is hinged on that side of the cushion portion, and can be conveniently stored on the lateral side of the cushion portion and taken out. The writing panel is hinged on the front end of one of the brackets, and can be stored on the lateral side of the backrest portion of the seat when not in use and taken out together with the brackets for use.
Patent WO-2019127672-A1 (WO)
Title: 一种抗缺血性卒中的试剂盒及其应用
Inventor: SHEN JIANGANG
IPC: A61K35/32
Filed: 2018-01-15
Abstract: 一种由试剂A和试剂B组成的试剂盒。按重量份，试剂A由牛黄50-150份、水牛角浓缩粉150-300份、麝香1-50份、珍珠1-100份、朱砂50-150份、雄黄50-150份、黄连50-150份、黄芩50-150份、栀子50-150份、郁金50-150份和冰片1-50份组成，试剂B为组织纤溶酶原激活物。所述试剂盒可降低脑卒中的出血转化。
Patent WO-2018137572-A1 (WO)
Title: 一种策略管理方法、装置和系统
Inventor: XIA HAITAO
IPC: H04L12/24
Filed: 2018-01-19
Abstract: 本申请涉及通信技术领域，尤其涉及一种策略管理的方法、装置和系统。该方法包括，策略决策实体请求复合NS管理域的NFVO对策略组进行管理操作。所述策略组由复合NS的LCM策略和嵌套NS的LCM策略组成。复合NS管理域的NFVO对策略组执行相应的管理操作，包括对本管理域的复合NS的LCM策略进行相应的管理操作，还包括触发嵌套NS管理域的NFVO对嵌套NS的LCM策略进行相应的管理操作。通过本申请提供的方案，保证了复合NS的LCM策略和组成复合NS的嵌套NS的LCM策略的一致性，提高了跨管理域复合NS场景下的策略管理执行效率。
Patent WO-2019148417-A1 (WO)
Inventor: GOU MAI
IPC: F16L53/00
Filed: 2018-02-01
Abstract: 一种管材取向工艺控制系统及管材取向工艺，该控制系统包括获取部件(4)、温度调节装置和控制装置，预先沿周向将坯管(2)取向成型段分成N段，其中N为大于等于2的整数，每一段都设置一个获取部件(4)进行测量该弧段的温度，控制装置接收所有获取部件（4）的温度信号，并根据各温度信号调节相应的温度调节装置，以使所有弧段的温度处于预定取向温度范围。通过上述控制，坯管（2）取向成型段周向各弧段的温度基本相同或者差异不大，提高了周向各段向外扩大一致性，也提高了成型后管材周向性能的一致性。
Patent WO-2019062027-A1 (WO)
Title: Green preparation method for n-substituted-l-pyroglutamic acid ester
Inventor: QI YUXIN
IPC: C07D207/28
Filed: 2018-03-06
Abstract: The present invention provides a green preparation method for N-substituted-L-pyroglutamic acid ester (I), comprising: using L-glutamic acid (II) as a starting material, and preparing L-glutamic acid diester hydrochloride (III) by means of an esterification reaction in the presence of an acidic reagent; and then subjecting L-glutamic acid diester hydrochloride (III) to N-substituted protective reaction with an N-substituent protective reagent by means of a one-pot method in the presence of a base and a solvent, introducing an N-substituted protective group, and heating is performed for dealcoholization cyclization in molecules to obtain N-substituted-L-pyroglutamic acid ester (I). The present invention has the advantages of cheap and easily available raw materials, classic reaction types, short process route, simple and convenient operation, small amount of waste water, green and environment-friendly production process, high reaction yield, and low product costs. 5R-benzyloxyaminopiperidine-2S-formate, 5R-benzyloxyaminopiperidine-2S-carboxylate oxalate, and avibactam can be prepared from N-substituted-L-pyroglutamic acid ester (I) prepared in the present invention.
Patent WO-2019174067-A1 (WO)
Title: Array substrate and touch display apparatus
Inventor: ZHANG YUAN
IPC: G06F3/041
Filed: 2018-03-27
Abstract: Provided in the invention are an array substrate and a touch display apparatus. The array substrate comprises multiple sub-pixel units, multiple touch sensing lines and multiple direct current power lines, which are arranged in arrays. A touch sensing line is arranged corresponding to each column of the sub-pixel units. A direct current power line is arranged corresponding to each row of the sub-pixel units. Each sub-pixel unit comprises a photosensitive thin film transistor. The gate of the photosensitive thin film transistor is floated. The source is electrically connected with the direct current power line corresponding to the row where the sub-pixel unit is located. The drain is electrically connected with the touch sensing line corresponding to the column where the sub-pixel unit is located. The photosensitive thin film transistor can absorb infrared radiation emitted by an organism when being touched by the organism and is conducted to transmit a voltage on the direct current power line to the touch sensing line, thereby finishing touch sensing; and a touch function is integrated in the sub-pixel unit, and a touch panel does not need to be additionally arranged, so that the production cost can be reduced, and misoperation is prevented.
Patent WO-2019183966-A1 (WO)
Title: Random access method and device
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2018-03-30
Abstract: Disclosed in embodiments of the present application are a random access method and device. The method comprises: a terminal device determining a target uplink bandwidth part (BWP) and/or a target downlink BWP for random access; and the terminal device initiating a contention-based random access on the target uplink BWP and/or the target downlink BWP.
Patent WO-2018192439-A1 (WO)
Title: 一种封闭燃烧炉头二次辐射式烟气余热再利用方法和结构
Inventor: LIU YUANYU
IPC: F24C11/00
Filed: 2018-04-16
Abstract: 一种封闭燃烧炉头二次辐射式烟气余热再利用结构及方法，该结构包括工作台面(11)、炉头外腔体(12)、燃烧板(13)、预混腔(14)、空气进气管(16)、燃气进气管(17)、二次辐射体(19)、排气通道(18)。工作台面(11)与外腔体(12)上端紧密接触构成密闭空间，燃气空气混合气透过燃烧板(13)燃烧后的烟气只能从排气通道(18)排出。该方法为将二次辐射体(19)置于排气通道(18)入口处，使高温烟气流向排气通道(18)时，必须透过二次辐射体(19)。高温烟气透过二次辐射体(19)时可将烟气余热和未尽燃气转化为红外辐射，降低烟气温度和有害物含量。
Patent WO-2019205031-A1 (WO)
Title: Cover plate, display device, and method for manufacturing cover plate
Inventor: BI GUANGHONG
IPC: H01L51/56
Filed: 2018-04-25
Abstract: A cover plate (10, 20, 30, 40, 50, 60), a flexible display device (100), and a method for manufacturing the cover plate (10, 20, 30, 40, 50, 60). The cover plate (10, 20, 30, 40, 50, 60) comprises a cover plate substrate (11, 21, 31, 41, 51, 61) and a polarized structure (13, 23, 33, 43, 53, 63) provided at one side thereof for reducing reflection of light. The polarized structure (13, 23, 33, 43, 53, 63) is directly formed on the cover plate substrate (11, 21, 31, 41, 51, 61) of the cover plate (10, 20, 30, 40, 50, 60) so that a substrate of a traditional polarizer sheet is saved, the polarized structure is thin and flexible, and the bending performance of the cover plate (10, 20, 30, 40, 50, 60) is improved.
Patent WO-2019011067-A1 (WO)
Title: Remote real-time simulation system for safety and stability control device
Inventor: GUO QI
IPC: G05B17/02
Filed: 2018-05-27
Abstract: A remote real-time simulation system for a safety and stability control device (300), comprising: a real-time simulation device (100), a signal conversion device (200), and a safety and stability control device (300); the real-time simulation device (100) is connected to the signal conversion device (200), and the signal conversion device (200) is connected to the safety and stability control device (300); the real-time simulation device (100) receives a direct current blocking failure command, performs real-time simulation, and sends an obtained analog signal to the signal conversion device (200); the signal conversion device (200) converts the analog signal into a first signal and sends the same to the safety and stability control device (300); the safety and stability control device (300) receives the first signal, and according to a preset strategy table, emits a generator-tripping and load-shedding command to the signal conversion device (200); the signal conversion device (200) converts the generator-tripping and load-shedding command into a second signal and sends the same to the real-time simulation device (100); the real-time simulation device (100) executes a generator-tripping and load-shedding action according to the second signal.
Patent WO-2018233543-A1 (WO)
Title: Access method, network device, and mobile communication terminal
Inventor: ZHANG XIAORAN
IPC: H04W16/18
Filed: 2018-06-14
Abstract: The present disclosure provides an access method, a network device, and a mobile communication terminal. The access method applied to the network device comprises: sending frequency information of a downlink frequency range and at least two uplink frequency ranges as well as a physical random access channel parameter.
Patent WO-2019062216-A1 (WO)
Title: Liquid-state temporary reinforcing material, preparation method therefor and application thereof
Inventor: LUO HONGJIE
IPC: D21H25/18
Filed: 2018-06-15
Abstract: The present invention relates to a liquid-state temporary reinforcing material, a preparation method therefor and an application thereof. The liquid-state temporary reinforcing material comprises a reinforcing material and a crystallization inhibitor; the reinforcing material is selected from molecules of any two or more of menthol, menthone, menthol ester and menthol ether, and the content of the crystallization inhibitor is less than 50 ppm. For the liquid-state temporary reinforcing material of the present invention, the menthol and the derivatives of the liquid-state temporary reinforcing material are integrally mixed together to form the composite material for temporary reinforcing, the composite material being liquid and volatilization-controllable at room temperature. Thus, the temporary reinforcing requirements for extracting cultural relics at an archaeology excavation site may be met, and the material is convenient to use.
Patent WO-2019227575-A1 (WO)
Title: Giant magnetostrictive transducer resonant frequency tracking system and method
Inventor: ZHANG JIANFU
IPC: B06B1/08
Filed: 2018-07-03
Abstract: A giant magnetostrictive transducer resonant frequency tracking system (100) and method. A compensation circuit (40) and an electrical signal sampling circuit (50) are connected in series in a loop of the giant magnetostrictive transducer resonant frequency tracking system (100). The electrical signal sampling circuit (50) measures and acquires an electrical signal as sampled data, and returns, via a data interface, the sampled data to a computer (60) for processing. Related parameters, e.g. a tracking increment, a tracking decrement, and an acquisition threshold, are configured such that the giant magnetostrictive transducer resonant frequency tracking system (100) can be used to track a resonant frequency of a giant magnetostrictive transducer in real time. The giant magnetostrictive transducer resonant frequency tracking method is used, when a load change or a rise in temperature causes frequency drift of the giant magnetostrictive transducer resonant frequency tracking system, to track the resonant frequency within ranges of tracking accuracy and tracking sensitivity parameters, thereby maximizing energy conversion efficiency.
Patent WO-2019011171-A1 (WO)
Title: Household bacteriostatic water preparation device using physical activation
Inventor: REN QIANG
IPC: C02F1/48
Filed: 2018-07-04
Abstract: Provided is a household bacteriostatic water preparation device using physical activation, comprising a water preparation switch (1) and a first water preparation cavity (2), wherein the water preparation switch (1) is used for changing the direction of flow of a water flow to guide the water flow into the first water preparation cavity (2), a lower end of the first water preparation cavity (2) is provided with a first outflow hole (202), an inner cavity (201) covering the first outflow hole (202) is arranged in the first water preparation cavity (2), an upper end of the inner cavity (201) is provided with an opening, and the inner cavity is filled with a filter filling material and/or functional filling material.
Patent WO-2020010513-A1 (WO)
Title: Apparatus for baking bakery products including steam generator
Inventor: LI JUN
IPC: A47J27/12
Filed: 2018-07-10
Abstract: An apparatus for baking bakery products, comprises an oven (12) comprising: a oven chamber (14) having an access opening (16) for entering or removing bakery products; a door (18) for closing the access opening (16); at least one heater (20, 21) for heating the oven chamber (14); and a steam generator (30) for generating steam being coupled to the oven chamber (14) for feeding steam into the oven chamber (14); wherein the steam generator (30) comprises: a primary steam generator (32) configured as a splash-on-material steam generator comprising a closed housing, wherein at least one heat storage body is arranged, further comprising at least one heater (44) for heating the heat storage body, and at least one water feed line (48) being configured for feeding water into the closed housing (33) and for spraying water onto the heat storage body; and further comprises a secondary steam generator (34) having at least one heater (46) and at least one water feed line (50) for feeding water towards the heater (46) for generating steam continuously or intermittently.
Patent WO-2019119795-A1 (WO)
Inventor: WANG SHAOYUN
IPC: A23F3/16
Filed: 2018-07-18
Abstract: 一种同步制备茶渣抗疲劳肽和茶精华素的方法，制备获得的茶渣抗疲劳肽和茶精华素及其应用。所述方法采用双螺杆挤压破壁，萃取后冷凝回收茶香气物质，通过酶解工艺在常温条件下酶解茶渣中的蛋白，实现同步制备出茶渣抗疲劳肽和茶精华素，充分利用茶渣中丰富的非水溶性蛋白，对茶渣蛋白进行深度开发和综合利用。
Patent WO-2019024932-A1 (WO)
Title: Multi-tid a-mpdu transmission
Inventor: SEOK YONGHO
IPC: H04W72/04
Filed: 2018-08-03
Abstract: A method of data acknowledgement includes: transmitting data from a wireless station, transmitting a Block Acknowledgement Request (BAR) from the wireless station, and receiving a Block Acknowledgement (BA) by the wireless station. In one example, the step of transmitting BAR by the wireless station requests an acknowledgment for transmitted data with an access category that has the same priority as the a primary access category. In another example, the step of transmitting BAR by the wireless station requests an acknowledgment for transmitted data with an access category that has the same or higher priority than a primary access category. A wireless device includes at least one transceiver to exchange data with another wireless device, at least one processor, and a memory storing instructions that, when executed by the one or more processors, cause the wireless device to: transmit data, transmit a Block Acknowledgement Request (BAR), and receive a Block Acknowledgement (BA).
Patent WO-2019029648-A1 (WO)
Title: Improved rbac right mechanism-based approval task transfer method
Inventor: CHEN DAZHI
IPC: G06Q10/00
Filed: 2018-08-09
Abstract: An improved RBAC right control mechanism-based approval task transfer method, comprising: creating roles in a system, the roles being independent individual roles, the independent individual roles being able to only be associated with a unique user in the same period, and one user being associated with one or more independent individual roles; a transferring party acquiring an approval task in an approval process; and the transferring party transferring the approval task to a transferred party, the transferred party being an independent individual role.
Patent WO-2019056917-A1 (WO)
Title: Cluster clock management system and management method
Inventor: XU WENLONG
IPC: H04J3/06
Filed: 2018-08-27
Abstract: Disclosed in the invention are a cluster clock management system and management method, relating to the field of multi-frame cluster routers. The system comprises: a clock interface, wherein the clock interface comprises a clock state uplink interface and a clock control downlink interface; a multi-frame router cluster, which is divided into a plurality of clock sub network elements, wherein each clock sub network element is provided with an exchange frame for collecting clock state information; a timing source module comprising a first timing source and a second timing source which are introduced from the exchange frames of the clock sub network elements; and a clock control plane for obtaining a clock planning topological graph and generating and issuing clock configurations, wherein the clock control plane collects the clock state information and generates a clock running topological graph, and if the clock planning topological graph is different from the clock running topological graph, a new clock planning topological graph is obtained through recalculation, so that switching between the first timing source and the second timing source and switching of a clock path between the exchange frames are realized. According to the system and the method, the overall clock synchronization and the clock path protection of the multi-frame router cluster can be realized.